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Update to NCAR Subversion SSL certificates

aliceb

Administrator
Staff member
Affected Releases CESM1.0.z
Affected Releases CESM1.1.z
Affected Releases CESM1.2.z
Affected Development tags CESM2.0.zCESM SVN inputdata repositoryThe NCAR Subversion servers which host the CESM code and input data repositories will have
their SSL Security Certificates updated on Wednesday, 2016-12-14. This update will require users
to permanently accept the new certificate from their local machine login when downloading
any code or data from the NCAR SVN server. The message from svn will look similar to the following: 
Code:
>svn co https://svn-ccsm-models.cgd.ucar.edu/cesm1/release_tags/cesm1_2_2/

Code:
Error validating server certificate for 'https://svn-ccsm-models.cgd.ucar.edu:443':

Code:
 - The certificate is not issued by a trusted authority. Use the

Code:
   fingerprint to validate the certificate manually!

Code:
 - The certificate hostname does not match.

Code:
Certificate information:

Code:
 - Hostname: cgd.ucar.edu

Code:
 - Valid: from Mon, 05 Dec 2016 00:00:00 GMT until Thu, 05 Dec 2019 23:59:59 GMT

Code:
 - Issuer: InCommon, Internet2, Ann Arbor, MI, US

Code:
 - Fingerprint: 68:5e:75:80:65:b7:4d:2c:9b:c8:54:c3:63:e7:fb:20:43:b7:08:29

Code:
(R)eject, accept (t)emporarily or accept (p)ermanently? <strong>p</strong>

Code:
Authentication realm: <https://svn-ccsm-models.cgd.ucar.edu:443> 

Code:
Password for '[<strong>your SVN CESM developers username or CESM public guestuser</strong>]':<br /><br />
Be sure to enter 'p' to permanently accept the new certificate. You will need to enter a valid SVN password using either your SVN CESM developers 
password or the CESM public access password associated with the 'guestuser' account
that you received upon successful completion of the CESM registration form. Currently supported releases of the model (CESM1.y) will also prompt during
case submission for the permanent acceptance of an new SSL certificate for the
inputdata repository (https://svn-ccsm-inputdata.cgd.ucar.edu:443) part of the
check_input_data script. For shared installations of the code and inputdata repositories, it is recommended 
that you use the 'guestuser' SVN login and password when accepting the new certificates.
 
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